论文部分内容阅读
[目的]了解漳平市2006年居民户碘盐质量和盐碘含量。[方法]抽取9个乡(镇)27个行政村居民户碘盐216份.采用直接滴定法检测盐碘含量。[结果]居民户食盐的非碘盐率为2.8%(碘盐覆盖率95%下限为95.4%),合格碘盐食用率为94.9%,碘盐合格率为97.6%。[结论]居民户碘盐质量和覆盖率高,盐碘含量达到合格标准。今后要加强碘盐供应销售管理和碘盐防治碘缺乏病危害科学常识的宣传。提示可用Weibull分布法作盐碘含量统计处理。
[Objective] To understand the quality of iodized salt and iodine content of residential households in Zhangping City in 2006. [Method] 216 iodine salts from households in 27 administrative villages of 9 townships (towns) were extracted, and the contents of salt and iodine were detected by direct titration. [Result] The non-iodized salt rate of household salt was 2.8% (the 95% lower limit of 95% iodized salt salt), the qualified iodized salt rate was 94.9%, and the qualified rate of iodized salt was 97.6%. [Conclusion] The household iodized salt had high quality and coverage, and the content of salt and iodine reached the qualified standard. In the future, we will intensify the promotion of iodized salt supply and sales management and prevention of iodine deficiency common sense of scientific knowledge. Tip Weibull distribution method can be used for statistical treatment of salt iodine content.